James A. "Jim" Lamberth
About James A. Lamberth
James A. Lamberth is a lawyer based in Atlanta, GA and has been recognized in The Best Lawyers in America® since 2014. James A. Lamberth is recognized in the following practice area:
- Atlanta, Georgia
- Litigation - Antitrust
Current Firm: Troutman Pepper Locke LP
Education: George Washington University, J.D., graduated 1987, George Washington University, B.A., graduated 1984, and Wake Forest University, graduated 1982
Location: Atlanta, GA
Nearby Lawyers
Bradley Wolff is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Defendants. Bradley, who practices law in Atlanta, Georgia, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Bradley is held by other top lawyers in the same geographic and legal practice area.
Justin B. Heineman is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Governance Law, Mergers and Acquisitions Law and Securities Regulation. Justin B., who practices law in Atlanta, Georgia, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Justin B. is held by other top lawyers in the same geographic and legal practice area.
Sara K. Thompson is a top attorney recognized by Best Lawyers in the practice area(s) of Mass Tort Litigation / Class Actions - Defendants. Sara K., who practices law in Atlanta, Georgia, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Sara K. is held by other top lawyers in the same geographic and legal practice area.
Gregory M. Taube is a top attorney recognized by Best Lawyers in the practice area(s) of Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law. Gregory M., who practices law in Atlanta, Georgia, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Gregory M. is held by other top lawyers in the same geographic and legal practice area.
Todd C. Duffield is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. Todd C., who practices law in Atlanta, Georgia, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Todd C. is held by other top lawyers in the same geographic and legal practice area.
Laura DeMartini is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Malpractice Law - Defendants. Laura, who practices law in Atlanta, Georgia, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Laura is held by other top lawyers in the same geographic and legal practice area.
Charlie Morgan concentrates in litigation and government and internal investigations regarding occupational safety and health, employment and traditional labor matters. He also develops programs for compliance with safety and health laws and federal sentencing guidelines. Mr. Morgan represents companies nationally in investigations and litigation regarding major industrial and mining accidents, in class and collective actions, and in anti-union campaigns. He served as lead counsel for Imperia...
Lori G. Cohen has a national litigation practice focusing on product liability litigation and specifically, medical device and pharmaceutical litigation. Lori is National Counsel for a medical device manufacturer, handling its litigation including class actions, multidistrict litigation, and trials nationally. She has served as both National Counsel and Regional Counsel for pharmaceutical and medical device companies and has expertise in mass tort, multidistrict and class action litigation. S...
Steve McNiff's background in electrical engineering, as well as his proven, cost-effective problem-solving skills make him the right counsel to aid clients in the fast-paced world of IP. His practice includes all areas of intellectual property litigation and counseling, with a particular emphasis on patent litigation and enforcement. Steve has represented clients in patent infringement lawsuits in the International Trade Commission and federal district courts across the United States, includi...
Ron Coleman is an accomplished trial lawyer who thrives in big, complex cases. Throughout his 30-year career, Ron has helped his clients successfully resolve all manner of legal disputes, whether via negotiation, motion practice, alternative dispute resolution, trial, or appeal. Whether representing a plaintiff or defendant, his creative, sophisticated approach to resolving disputes is designed to help his clients reach the best possible outcomes consistent with their business goals. Ron repr...
Explore and Learn
How to Sue for Defamation: Costs, Process and What to Expect
by Bryan Driscoll
Learn the legal standards, costs and steps involved when you sue for defamation, including the difference between libel and slander.
2026 Best Lawyers Awards in Canada: Marking 20 Years of Excellence
by Jamilla Tabbara
Honoring Canada’s most respected lawyers and spotlighting the next generation shaping the future of law.
The Family Law Loophole That Lets Sex Offenders Parent Kids
by Bryan Driscoll
Is the state's surrogacy framework putting children at risk?
Best Lawyers 2026: Discover the Honorees in Brazil, Mexico, Portugal, South Africa and Spain
by Jamilla Tabbara
A growing international network of recognized legal professionals.
Unenforceable HOA Rules: What Homeowners Can Do About Illegal HOA Actions
by Bryan Driscoll
Not every HOA rule is legal. Learn how to recognize and fight unenforceable HOA rules that overstep the law.
Holiday Pay Explained: Federal Rules and Employer Policies
by Bryan Driscoll
Understand how paid holidays work, when employers must follow their policies and when legal guidance may be necessary.
Reddit’s Lawsuit Could Change How Much AI Knows About You
by Justin Smulison
Big AI is battling for its future—your data’s at stake.
US Tariff Uncertainty Throws Canada Into Legal Purgatory
by Bryan Driscoll
The message is clear: There is no returning to pre-2025 normalcy.
The 2026 Best Lawyers Awards in Chile, Colombia and Puerto Rico
by Jamilla Tabbara
The region’s most highly regarded lawyers.